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wing undersurface; windward side | |||
pressure side of a wing; wing underside; lower wing; upwind wing (при полете с углом атаки); windward wing (при полете с углом атаки) | |||
wing lower surface; lower wing surface | |||
pressure side; pressure zone | |||
underwing | |||
bottom side of wing |
нижняя поверхность крыла: 4 phrases in 3 subjects |
Aerohydrodynamics | 1 |
Astronautics | 2 |
Aviation | 1 |